<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="stylesheet" href="../src/xr-ui.css" />
    <title>页面布局</title>
  </head>
  <body>
    <div class="xr-header">
      <div class="xr-header-left"><i class="fa fa-chevron-left"></i>返回</div>
      <div class="xr-header-title">我是特别特别特别特别长的标题</div>
      <div class="xr-header-right">
        <i class="fa fa-ellipsis-h"></i>
      </div>
    </div>
    <div class="xr-navbar">
      <a class="xr-navbar-item">
        <i class="fa fa-home icon"></i>
        <span class="name">首页</span>
      </a>
      <a class="xr-navbar-item active">
        <i class="fa fa-list icon"></i>
        <span class="name">分类</span>
      </a>
      <a class="xr-navbar-item">
        <i class="fa fa-search icon"></i>
        <span class="name">发现</span>
      </a>
      <a class="xr-navbar-item">
        <i class="fa fa-user icon"></i>
        <span class="name">我的</span>
      </a>
    </div>
    <div class="xr-content">内容区域</div>
    <!-- 页面蒙版 -->
    <div class="xr-mask"></div>
  </body>
</html>
